EP1S80F1508C7 Altera, EP1S80F1508C7 Datasheet - Page 136

• Manufacturer Part Number: EP1S80F1508C7
• Description: IC STRATIX FPGA 80K LE 1508-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S80F1508C7

• Number Of Logic Elements/cells: 79040
• Number Of Labs/clbs: 7904
• Total Ram Bits: 7427520
• Number Of I /o: 1203
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1508-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Other names: 544-1442

I/O Structure
2–122
Stratix Device Handbook, Volume 1
Programmable Pull-Up Resistor
Each Stratix device I/O pin provides an optional programmable pull-up
resistor during user mode. If this feature is enabled for an I/O pin, the
pull-up resistor (typically 25 kΩ) weakly holds the output to the V
level of the output pin’s bank.
the weak pull-up resistor feature.
Advanced I/O Standard Support
Stratix device IOEs support the following I/O standards:
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■
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Note to
(1)
I/O pins
CLK[15..0]
FCLK
FPLL[7..10]CLK
Configuration pins
JTAG pins
Table 2–30. Programmable Weak Pull-Up Resistor Support
LVTTL
LVCMOS
1.5 V
1.8 V
2.5 V
3.3-V PCI
3.3-V PCI-X 1.0
3.3-V AGP (1× and 2×)
LVDS
LVPECL
3.3-V PCML
HyperTransport
Differential HSTL (on input/output clocks only)
Differential SSTL (on output column clock pins only)
GTL/GTL+
1.5-V HSTL Class I and II
TDO pins do not support programmable weak pull-up resistors.
Table
2–30:
Pin Type
Table 2–30
Programmable Weak Pull-Up Resistor
shows which pin types support
v
v
v
Altera Corporation
(1)
July 2005
CCIO